﻿body, h1, h2, h3, h4, h5, h6, p, ul, ol, li, form, img, dl, dt, dd, table, th, td, blockquote, fieldset, div, strong, label, em {font-family: Arial,Helvetica,sans-serif,"宋体"; color: #333; margin: 0; padding: 0; border: 0; outline: 0; font-style: normal; text-decoration: none;}
#container{min-width: 990px; margin: 10px 0;}
.main_box{ width:990px; margin: 0 auto; background:#FFF;}
li{list-style:none;}
body{background-color: #f0f0f0;}
.m_l_30{margin-left:30px !important;}
.m_l_5{margin-left:5px !important;}
.m_l_120{ margin-left:120px;}
.m_t_5{margin-top:5px !important;}
.m_t_10{margin-top:10px !important;}
.m_tl_5{ margin:5px 0 0 5px !important;}
.m_r_30{margin-right:30px !important;}
.m_t_40{margin-top:40px !important;}
.m_lr_10{ margin: 0 10px;}
.f_r{float:right;}
.f_l{float:left;}
.p_t_2{ padding-top:2px;}
.clear{clear:both;}
.box_border{border: 1px solid #DCDCDC;}
.l_border{border-left: 1px solid #DCDCDC;}
.r_border{border-right: 1px solid #DCDCDC;}
.white_border_b{ border-bottom:#FFF solid 1px;}
.b_no_border{border-bottom:none !important;}
.r_no_border{border-right:none !important;}
.l_no_border{border-left:none !important;}
.t_no_border{border-top:none !important;}
.t_no_m{ margin-top: 0 !important;}
.hidden{display:none;}
.text_left{ text-align:left !important;}
.text_center{ text-align:left !important;}
.button_a, .button_b, .my_task_em, .list_em_a, .list_em_b, .my_task_create, .my_task_edit, .my_task_del, .login_button, .search_em{background:url(../../images/ioc.png) no-repeat;}
.button_a{ background-position: -154px 0px; width: 70px; height: 28px; float: left; line-height: 28px;}
.button_a:hover{ background-position: -154px -32px;}
.button_a span, .button_b span{ margin-left: 20px;}
.button_b{ background-position: -230px 0px; width: 70px; height: 28px; float: left; margin-left: 50px; line-height: 28px;}
.button_b:hover{ background-position: -230px -32px;}
.h_30{ height: 30px;}
a{color:#333; text-decoration:none;}
a:hover{color:#333; text-decoration:none;}
a:visited{color:#333; text-decoration:none;}